Businesses with a UK sponsor licence should assess the immigration implications of any proposed sale, acquisition, merger or corporate restructuring at an early stage. Because a sponsor licence cannot be transferred, a change in ownership or control may require the new owner to apply for a new licence, depending on the transaction's nature. This issue is easy to miss when the employing entity and trading name remain unchanged and sponsored workers continue in the same roles. However, the immigration analysis may differ from the position taken for corporate or employment purposes.

A sponsor licence is granted by the Home Office to a particular UK legal entity. The licence reflects the organisation's ownership, structure and ability to meet its sponsor duties. Where there is a direct change in ownership or control of the sponsor licence holder, the new owner may need to make a new sponsor licence application if the business wishes to continue sponsoring workers.

This can be particularly relevant in a share sale where control of the company passes to a new owner. It may also arise where an internal group restructuring changes the immediate ownership of the entity holding the sponsor licence. The fact that the same company continues to employ the sponsored workers does not resolve the immigration issue. The proposed ownership structure must be considered carefully before completion.

Sponsor licence holders have continuing compliance obligations and must report certain significant changes to the Home Office within the prescribed period. In relevant circumstances, changes must be reported within 20 working days. Failure to follow sponsor duties can result in enforcement action, including downgrading, suspension or revocation of the sponsor licence.

This makes immigration due diligence an important part of corporate transaction planning. The issue should be identified before completion rather than after the ownership change has taken effect.

Businesses should seek specialist immigration advice for transactions involving:

1. A business sale.

2. A share sale that changes control.

3. A merger or acquisition.

4. An internal corporate or group reorganisation.

5. A change in beneficial ownership.

6. The transfer of sponsored workers under TUPE; or

7. Changes to Persons with Significant Control (PSC).

The precise immigration consequences will depend on the structure of the transaction and the entities involved. It is therefore important not to assume that a particular transaction will have no effect simply because the employees, contracts and day-to-day operations stay unchanged.

Businesses should also ensure that their Companies House records are consistent with information provided to the Home Office. Companies must notify Companies House of changes to PSC information within 14 days of confirming the change. A PSC will generally include an individual who holds more than 25% of the company's shares or voting rights, has the right to appoint or remove a majority of directors, or otherwise exercises significant influence or control.

The relationship between Companies House information and sponsor licence compliance is therefore important. Home Office compliance officers may consider information obtained from other government departments, agencies and publicly available sources when assessing whether a sponsor is following its obligations.

Inconsistencies between corporate records and information held by the Home Office can therefore raise compliance concerns. Immigration considerations should be incorporated into transaction planning and due diligence from the outset. The Home Office's approach reflects the principle that sponsorship is a privilege rather than a right. Where there are reasonable grounds to suspect that sponsor duties have not been followed, the Home Office has powers to take compliance action.

For businesses, the consequences of getting this wrong can extend beyond the corporate transaction itself. A sponsor licence may be critical to the continued employment of workers who require sponsorship, and any interruption to sponsorship arrangements can create significant practical and commercial difficulties.

Before completing a transaction, sponsor licence holders should:

1. Review the ownership structure and decide whether direct ownership or control will change.

2. Find any sponsored workers who may be affected.

3. Decide whether the acquiring or reorganised entity needs a new sponsor licence.

4. Confirm reporting obligations and record the relevant Home Office deadlines.

5. Check that Companies House records, including PSC information, align with the transaction.

6. Assess any TUPE implications for sponsored workers transferring between entities.

7. Maintain a clear audit trail of the transaction, immigration analysis and measures taken to protect sponsored workers' immigration status.

A corporate transaction involving a sponsor licence holder can create immigration issues that are not at once clear from a corporate or employment law perspective. Businesses should therefore consider sponsor licence requirements as part of the transaction process, rather than treating immigration compliance as an issue to be addressed after completion.

Early advice and careful coordination between corporate, employment and immigration advisers can help identify potential problems and ensure that the necessary Home Office notifications or applications are dealt with within the required timescales.

If you need any further advice and help, please do not hesitate to contact the Quest HR Advice Line on 01455 852028.